licensing: use FreeBSD license (was GNUv3)
[debian/dhcpd-pools.git] / src / output.c
index 657af88..5daa610 100644 (file)
@@ -1,29 +1,47 @@
-/* http://dhcpd-pools.sourceforge.net/
-** Copyright 2006- Sami Kerola <kerolasa@iki.fi>
-**
-** This program is free software: you can redistribute it and/or modify
-** it under the terms of the GNU General Public License as published by
-** the Free Software Foundation, either version 3 of the License, or
-** (at your option) any later version.
-**
-** This program is distributed in the hope that it will be useful,
-** but WITHOUT ANY WARRANTY; without even the implied warranty of
-** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-** GNU General Public License for more details.
-**
-** You should have received a copy of the GNU General Public License
-** along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
+/*
+ * The dhcpd-pools has BSD 2-clause license which also known as "Simplified
+ * BSD License" or "FreeBSD License".
+ *
+ * Copyright 2006- Sami Kerola. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *    1. Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the
+ *       distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY <COPYRIGHT HOLDER> ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are
+ * those of the authors and should not be interpreted as representing
+ * official policies, either expressed or implied, of Sami Kerola.
+ */
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
 #endif
 
-#include <stdio.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
 #include <arpa/inet.h>
 #include <err.h>
+#include <netinet/in.h>
+#include <stdio.h>
+#include <stdlib.h>
 
 #include "dhcpd-pools.h"
 
@@ -190,6 +208,7 @@ int output_xml(void)
        struct in_addr first, last;
        struct range_t *range_p;
        struct shared_network_t *shared_p;
+       struct macaddr_t *macaddr_p;
        int ret;
        FILE *outfile;
 
@@ -206,13 +225,22 @@ int output_xml(void)
        range_p = ranges;
        shared_p = shared_networks;
 
+       fprintf(outfile, "<dhcpstatus>\n");
+
+       if (macaddr != NULL) {
+               for (macaddr_p = macaddr; macaddr_p->next != NULL;
+                    macaddr_p = macaddr_p->next) {
+                       fprintf(outfile,
+                               "<active_lease>\n\t<ip>%s</ip>\n\t<macaddress>%s</macaddress>\n</active_lease>\n",
+                               macaddr_p->ip, macaddr_p->ethernet);
+               }
+       }
+
        if (config.output_limit[1] & output_limit_bit_1) {
                for (i = 0; i < num_ranges; i++) {
                        first.s_addr = ntohl(range_p->first_ip + 1);
                        last.s_addr = ntohl(range_p->last_ip - 1);
-
                        fprintf(outfile, "<subnet>\n");
-
                        if (range_p->shared_net) {
                                fprintf(outfile,
                                        "\t<location>%s</location>\n",
@@ -235,9 +263,7 @@ int output_xml(void)
                        fprintf(outfile, "\t<free>%lu</free>\n",
                                range_p->last_ip - range_p->first_ip - 1 -
                                range_p->count);
-
                        range_p++;
-
                        fprintf(outfile, "</subnet>\n");
                }
        }
@@ -245,7 +271,6 @@ int output_xml(void)
        if (config.output_limit[1] & output_limit_bit_2) {
                for (i = 0; i < num_shared_networks; i++) {
                        shared_p++;
-
                        fprintf(outfile, "<shared-network>\n");
                        fprintf(outfile, "\t<location>%s</location>\n",
                                shared_p->name);
@@ -273,6 +298,7 @@ int output_xml(void)
                fprintf(outfile, "</summary>\n");
        }
 
+       fprintf(outfile, "</dhcpstatus>\n");
        if (outfile == stdout) {
                ret = fflush(stdout);
                if (ret) {
@@ -355,7 +381,6 @@ void html_footer(FILE * f)
        fprintf(f, "<p class=created>\nData generated by ");
        fprintf(f, "<a href=\"%s\">", PACKAGE_URL);
        fprintf(f, "dhcpd-pools</a>.\n</p>\n");
-
        fprintf(f, "<p class=updated>\n");
        fprintf(f, "<script type=\"text/javascript\">\n");
        fprintf(f, "  document.write(\"Last Updated On \" + ");
@@ -407,7 +432,6 @@ void newsection(FILE * f, char *title)
        newrow(f);
        output_line(f, "td", "calign", "&nbsp;");
        endrow(f);
-
        newrow(f);
        output_line(f, "th", "section", title);
        endrow(f);
@@ -421,7 +445,6 @@ int output_html(void)
        struct shared_network_t *shared_p;
        int ret;
        FILE *outfile;
-
        if (config.output_file[0]) {
                outfile = fopen(config.output_file, "w+");
                if (outfile == NULL) {
@@ -434,7 +457,6 @@ int output_html(void)
 
        range_p = ranges;
        shared_p = shared_networks;
-
        if (fullhtml) {
                html_header(outfile);
        }
@@ -461,7 +483,6 @@ int output_html(void)
                for (i = 0; i < num_ranges; i++) {
                        first.s_addr = ntohl(range_p->first_ip + 1);
                        last.s_addr = ntohl(range_p->last_ip - 1);
-
                        newrow(outfile);
                        if (range_p->shared_net) {
                                output_line(outfile, "td", "calign",
@@ -508,7 +529,6 @@ int output_html(void)
        table_start(outfile);
        if (config.output_limit[0] & output_limit_bit_2) {
                newsection(outfile, "Shared networks:");
-
                newrow(outfile);
                output_line(outfile, "th", "calign", "name");
                output_line(outfile, "th", "ralign", "max");
@@ -556,7 +576,6 @@ int output_html(void)
        }
        if (config.output_limit[0] & output_limit_bit_3) {
                newsection(outfile, "Sum of all ranges:");
-
                newrow(outfile);
                output_line(outfile, "th", "calign", "name");
                output_line(outfile, "th", "ralign", "max");
@@ -626,7 +645,6 @@ int output_csv(void)
        struct shared_network_t *shared_p;
        FILE *outfile;
        int ret;
-
        if (config.output_file[0]) {
                outfile = fopen(config.output_file, "w+");
                if (outfile == NULL) {
@@ -639,7 +657,6 @@ int output_csv(void)
 
        range_p = ranges;
        shared_p = shared_networks;
-
        if (config.output_limit[0] & output_limit_bit_1) {
                fprintf(outfile, "\"Ranges:\"\n");
                fprintf
@@ -649,13 +666,11 @@ int output_csv(void)
                        fprintf(outfile, ",\"bu\",\"bu perc\"");
                }
                fprintf(outfile, "\n");
-
        }
        if (config.output_limit[1] & output_limit_bit_1) {
                for (i = 0; i < num_ranges; i++) {
                        first.s_addr = ntohl(range_p->first_ip + 1);
                        last.s_addr = ntohl(range_p->last_ip - 1);
-
                        if (range_p->shared_net) {
                                fprintf(outfile, "\"%s\",",
                                        range_p->shared_net->name);
@@ -685,7 +700,6 @@ int output_csv(void)
                                         range_p->first_ip - 1));
                        }
 
-
                        fprintf(outfile, "\n");
                        range_p++;
                }
@@ -723,8 +737,6 @@ int output_csv(void)
                        }
 
                        fprintf(outfile, "\n");
-
-
                }
                fprintf(outfile, "\n");
        }
@@ -758,7 +770,6 @@ int output_csv(void)
                                shared_networks->available);
                }
                fprintf(outfile, "\n");
-
        }
        if (outfile == stdout) {
                ret = fflush(stdout);